775cf8a8f6
of the infrastructure for the gamma driver which was removed a while back. The DRM_LINUX option is removed because the handler is now provided by the linux compat code itself.
157 lines
6.1 KiB
C
157 lines
6.1 KiB
C
/* radeon.h -- ATI Radeon DRM template customization -*- linux-c -*-
|
|
* Created: Wed Feb 14 17:07:34 2001 by gareth@valinux.com
|
|
*
|
|
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
|
|
* All Rights Reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the next
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
* Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* Authors:
|
|
* Gareth Hughes <gareth@valinux.com>
|
|
* Keith Whitwell <keith@tungstengraphics.com>
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef __RADEON_H__
|
|
#define __RADEON_H__
|
|
|
|
/* This remains constant for all DRM template files.
|
|
*/
|
|
#define DRM(x) radeon_##x
|
|
|
|
/* General customization:
|
|
*/
|
|
#define __HAVE_AGP 1
|
|
#define __MUST_HAVE_AGP 0
|
|
#define __HAVE_MTRR 1
|
|
#define __HAVE_CTX_BITMAP 1
|
|
#define __HAVE_SG 1
|
|
#define __HAVE_PCI_DMA 1
|
|
|
|
#define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others."
|
|
|
|
#define DRIVER_NAME "radeon"
|
|
#define DRIVER_DESC "ATI Radeon"
|
|
#define DRIVER_DATE "20020828"
|
|
|
|
#define DRIVER_MAJOR 1
|
|
#define DRIVER_MINOR 8
|
|
#define DRIVER_PATCHLEVEL 0
|
|
|
|
/* Interface history:
|
|
*
|
|
* 1.1 - ??
|
|
* 1.2 - Add vertex2 ioctl (keith)
|
|
* - Add stencil capability to clear ioctl (gareth, keith)
|
|
* - Increase MAX_TEXTURE_LEVELS (brian)
|
|
* 1.3 - Add cmdbuf ioctl (keith)
|
|
* - Add support for new radeon packets (keith)
|
|
* - Add getparam ioctl (keith)
|
|
* - Add flip-buffers ioctl, deprecate fullscreen foo (keith).
|
|
* 1.4 - Add scratch registers to get_param ioctl.
|
|
* 1.5 - Add r200 packets to cmdbuf ioctl
|
|
* - Add r200 function to init ioctl
|
|
* - Add 'scalar2' instruction to cmdbuf
|
|
* 1.6 - Add static agp memory manager
|
|
* Add irq handler (won't be turned on unless X server knows to)
|
|
* Add irq ioctls and irq_active getparam.
|
|
* Add wait command for cmdbuf ioctl
|
|
* Add agp offset query for getparam
|
|
* 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5]
|
|
* and R200_PP_CUBIC_OFFSET_F1_[0..5].
|
|
* Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and
|
|
* R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian)
|
|
* 1.8 - Remove need to call cleanup ioctls on last client exit (keith)
|
|
* Add 'GET' queries for starting additional clients on different VT's.
|
|
*/
|
|
#define DRIVER_IOCTLS \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { radeon_cp_buffers, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_INIT)] = { radeon_cp_init, 1, 1 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_START)] = { radeon_cp_start, 1, 1 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_STOP)] = { radeon_cp_stop, 1, 1 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESET)] = { radeon_cp_reset, 1, 1 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_IDLE)] = { radeon_cp_idle, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_RESET)] = { radeon_engine_reset, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_FULLSCREEN)] = { radeon_fullscreen, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_SWAP)] = { radeon_cp_swap, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CLEAR)] = { radeon_cp_clear, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX)] = { radeon_cp_vertex, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDICES)] = { radeon_cp_indices, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_TEXTURE)] = { radeon_cp_texture, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_STIPPLE)] = { radeon_cp_stipple, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDIRECT)] = { radeon_cp_indirect, 1, 1 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX2)] = { radeon_cp_vertex2, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CMDBUF)] = { radeon_cp_cmdbuf, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_GETPARAM)] = { radeon_cp_getparam, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_FLIP)] = { radeon_cp_flip, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_ALLOC)] = { radeon_mem_alloc, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_FREE)] = { radeon_mem_free, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INIT_HEAP)] = { radeon_mem_init_heap, 1, 1 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_EMIT)] = { radeon_irq_emit, 1, 0 }, \
|
|
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_WAIT)] = { radeon_irq_wait, 1, 0 },
|
|
|
|
|
|
|
|
/* When a client dies:
|
|
* - Check for and clean up flipped page state
|
|
* - Free any alloced agp memory.
|
|
*
|
|
* DRM infrastructure takes care of reclaiming dma buffers.
|
|
*/
|
|
#define DRIVER_PRERELEASE() \
|
|
do { \
|
|
if ( dev->dev_private ) { \
|
|
drm_radeon_private_t *dev_priv = dev->dev_private; \
|
|
if ( dev_priv->page_flipping ) { \
|
|
radeon_do_cleanup_pageflip( dev ); \
|
|
} \
|
|
radeon_mem_release( filp, dev_priv->agp_heap ); \
|
|
radeon_mem_release( filp, dev_priv->fb_heap ); \
|
|
} \
|
|
} while (0)
|
|
|
|
/* When the last client dies, shut down the CP and free dev->dev_priv.
|
|
*/
|
|
/* #define __HAVE_RELEASE 1 */
|
|
#define DRIVER_PRETAKEDOWN() \
|
|
do { \
|
|
radeon_do_release( dev ); \
|
|
} while (0)
|
|
|
|
|
|
|
|
/* DMA customization:
|
|
*/
|
|
#define __HAVE_DMA 1
|
|
#define __HAVE_DMA_IRQ 1
|
|
#define __HAVE_VBL_IRQ 1
|
|
#define __HAVE_SHARED_IRQ 1
|
|
|
|
|
|
/* Buffer customization:
|
|
*/
|
|
#define DRIVER_BUF_PRIV_T drm_radeon_buf_priv_t
|
|
|
|
#define DRIVER_AGP_BUFFERS_MAP( dev ) \
|
|
((drm_radeon_private_t *)((dev)->dev_private))->buffers
|
|
|
|
#endif
|